Respiratory syncytial virus is a common, highly contagious illness that often causes mild upper respiratory symptoms, akin to a cold. In babies, particularly those with tiny airways, RSV can cause the ...

The main symptoms of norovirus include signs of gastroenteritis, Martinello says. A mild norovirus infection might just cause ...

Both viral and bacterial infections can result in fever, but the onset, severity, signs, and management are different.

Measles, one of the world’s most contagious infectious diseases, can cause serious complications – such as blindness, ...